IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the πŸ” to find similarities to the given chant.

  1. πŸ” 100% Assumpta estAssumpta est
  2. πŸ” 50% Assumpta est Maria (Off.)Assumpta est Maria (Off.)
  3. πŸ” 46% Posuisti Domine (Off.)Posuisti Domine (Off.)
  4. πŸ” 40% Post partum (Off)Post partum (Off)
  5. πŸ” 40% Assumpta estAssumpta est
  6. πŸ” 39% Angelus Domini descenditAngelus Domini descendit
  7. πŸ” 37% Assumpta est MariaAssumpta est Maria
  8. πŸ” 36% Posuisti DominePosuisti Domine
  9. πŸ” 36% Posuisti Domine (Off.)Posuisti Domine (Off.)
  10. πŸ” 33% Assumpta est MariaAssumpta est Maria
  11. πŸ” 33% Angelus Domini descenditAngelus Domini descendit
  12. πŸ” 33% Angelus Domini descendit (Off.)Angelus Domini descendit (Off.)
  13. πŸ” 33% Assumpta estAssumpta est
  14. πŸ” 33% Angelus Domini descendit (Off.)Angelus Domini descendit (Off.)
  15. πŸ” 32% Assumpta estAssumpta est
  16. πŸ” 30% Assumpta est MariaAssumpta est Maria
  17. πŸ” 30% Assumpta est MariaAssumpta est Maria
  18. πŸ” 30% Assumpta est Maria ... allel.Assumpta est Maria ... allel.
  19. πŸ” 29% Beata es VirgoBeata es Virgo
  20. πŸ” 28% Assumpta est MariaAssumpta est Maria
  21. πŸ” 28% Assumpta est MariaAssumpta est Maria
  22. πŸ” 28% Assumpta est Maria in cΓ¦lumAssumpta est Maria in cΓ¦lum
  23. πŸ” 27% Post partum (Off)Post partum (Off)
  24. πŸ” 27% Assumpta est MariaAssumpta est Maria
  25. πŸ” 27% Assumpta est MariaAssumpta est Maria
  26. πŸ” 27% Assumpta est MariaAssumpta est Maria
  27. πŸ” 25% ExsultavitExsultavit
  28. πŸ” 24% Benedictus qui venitBenedictus qui venit
  29. πŸ” 24% Benedicite Dominum omnes AngeliBenedicite Dominum omnes Angeli
  30. πŸ” 24% Assumptio B. M. V.Assumptio B. M. V.
  31. πŸ” 23% In cΓ¦lesti collegioIn cΓ¦lesti collegio
  32. πŸ” 22% Assumpta estAssumpta est
  33. πŸ” 21% Jubilate Deo universaJubilate Deo universa
  34. πŸ” 21% Dextera DominiDextera Domini
  35. πŸ” 21% Ave Maria... et benedictusAve Maria... et benedictus
  36. πŸ” 21% Jesu corona celsior (S. Mauri abbatis)Jesu corona celsior (S. Mauri abbatis)
  37. πŸ” 21% Iesu corona caelitumIesu corona caelitum
  38. πŸ” 21% Aurora surgit aureaAurora surgit aurea
  39. πŸ” 21% Beata esBeata es
  40. πŸ” 20% Ego sum pauperEgo sum pauper
  41. πŸ” 20% Ecce oculiEcce oculi
  42. πŸ” 20% Novus athletaNovus athleta
  43. πŸ” 20% Benedicite DominumBenedicite Dominum
  44. πŸ” 20% Laudate... omnes gentesLaudate... omnes gentes
  45. πŸ” 20% Magnae cohortis principemMagnae cohortis principem
  46. πŸ” 20% Exsurge... et intendeExsurge... et intende
  47. πŸ” 20% Fratres, corona cΓ¦licaFratres, corona cΓ¦lica
  48. πŸ” 19% In excelso thronoIn excelso throno
  49. πŸ” 19% Jubilate Deo universaJubilate Deo universa
  50. πŸ” 19% Introduxit vosIntroduxit vos
  51. πŸ” 18% Gaudeamus... assumptioneGaudeamus... assumptione
  52. πŸ” 18% Ecce oculiEcce oculi
  53. πŸ” 18% Exsurge... non praevaleatExsurge... non praevaleat
  54. πŸ” 18% In te DomineIn te Domine
  55. πŸ” 18% Angeli Archangeli (S. Michael.)Angeli Archangeli (S. Michael.)
  56. πŸ” 18% Angeli Archangeli...caelorumAngeli Archangeli...caelorum
  57. πŸ” 18% Gaudete justiGaudete justi
  58. πŸ” 18% Ego clamaviEgo clamavi
  59. πŸ” 18% Confitebor tibi... DeusConfitebor tibi... Deus
  60. πŸ” 18% Exsurge... non praevaleatExsurge... non praevaleat
  61. πŸ” 17% Gaudeamus... JosaphatGaudeamus... Josaphat
  62. πŸ” 17% Repleatur osRepleatur os
  63. πŸ” 17% Repleatur osRepleatur os
  64. πŸ” 17% Beata es VirgoBeata es Virgo
  65. πŸ” 17% Gloria IXGloria IX